New Holland Boomer 40/50 Tier 3 Service Manual | 47698299

About this manual

This OEM New Holland Service Manual provides workshop information for the Boomer 40 Tier 3 and Boomer 50 Tier 3 compact tractors in PDF format. The contents include Engine and crankcase, Clutch mechanical release control, and Mechanical transmission.

The indexed contents provide page references for the documented systems and topics. Use Manual contents to find the system or task you need, and check Manual details for model coverage and publication information.

Manual details

Manufacturer

New Holland

Manual type

Service Manual

Equipment type

Compact Tractor

Models

Boomer 40 Tier 3 and Boomer 50 Tier 3

Document number

47698299

Edition

2nd edition

Publication year

2016

Publication date

November 2016

Text search

Available

PDF navigation

Interactive contents links and PDF bookmarks

Document quality

High — clear, readable text, illustrations and diagrams.

Product highlights

Electrical systems

The manual includes wiring diagrams and pinouts.

Hydraulic systems

The manual includes hydraulic circuit diagrams, hydraulic pressure-test material, and hydraulic valve-adjustment material.

Special tools

A special-tools section is included.

Maintenance

The manual includes a maintenance schedule.

Systems and topics in this manual

Engine

Listed topics include Engine and crankcase, Air cleaners and lines, and Fuel filters.

Clutch

This section brings together Clutch mechanical release control, Clutch and components, and Slip clutch or flywheel damper.

Transmission

The contents identify Mechanical transmission and Mechanical transmission internal components in this section.

Front axle system

Listed topics include Powered front axle, Front bevel gear set and differential, and Final drive hub, steering knuckles, and shafts.

Rear axle system

This section brings together Rear bevel gear set and differential and Planetary and final drives.

Hydrostatic drive

The contents identify Transmission and steering hydrostatic control, Hydrostatic transmission, and Pump and motor components in this section.

Power Take-Off (PTO)

Listed topics include Rear mechanical control, Rear electro-hydraulic control, and Two-speed rear Power Take-Off (PTO).

Brakes and controls

This section brings together Parking brake or parking lock and Mechanical service brakes.

Hydraulic systems

The contents identify Fixed displacement pump, Three-point hitch control valve, and Three-point hitch cylinder in this section.

Hitches, drawbars, and implement couplings

Listed topics include Drawbars and towing hitches, Rear three-point hitch external controls, and Rear three-point hitch.

Steering

This section brings together Steering control, Tie rods, and Hydraulic control components.

Wheels

The contents identify Front wheels and Rear wheels in this section.

Electrical systems

Listed topics include Electrical system, Fuel injection system, and Fuel tank system.

Platform, cab, bodywork, and decals

This section brings together Engine hood and panels, Operator platform less cab, and Operator protections.

Manual contents

Use these source headings to locate the task or system you need in the PDF.

• INTRODUCTION — p. 9
  • Foreword (*) — p. 3
  • Foreword - Important notice regarding equipment servicing (*) — p. 4
  • International symbols (*) — p. 5
  • Safety rules (*) — p. 6
  • Safety rules (*) — p. 7
  • Safety rules - Ecology and the environment (*) — p. 8
  • Safety rules - Personal safety (*) — p. 9
  • Torque - Minimum tightening torques for normal assembly (*) — p. 21
  • Torque - Standard torque data for hydraulic connections (*) — p. 26
  • Basic instructions - Shop and assembly (*) — p. 33
  • General specification (*) — p. 35
  • General specification (*) — p. 36
  • General specification (*) — p. 37
  • General specification - Biodiesel Fuels (*) — p. 42
  • Capacities (*) — p. 43
  • Consumables (*) — p. 44
  • Product identification (*) — p. 45
  • Product identification Machine orientation (*) — p. 46
• Engine - 10 — p. 57
  • [10.001] Engine and crankcase — p. 10.1
  • [10.202] Air cleaners and lines — p. 10.2
  • [10.206] Fuel filters — p. 10.3
  • [10.218] Fuel injection system — p. 10.4
  • [10.304] Engine lubrication system — p. 10.5
  • [10.400] Engine cooling system — p. 10.6
• Clutch - 18 — p. 125
  • [18.100] Clutch mechanical release control — p. 18.1
  • [18.110] Clutch and components — p. 18.2
  • [18.112] Slip clutch or flywheel damper — p. 18.3
• Transmission - 21 — p. 163
  • [21.114] Mechanical transmission — p. 21.1
  • [21.140] Mechanical transmission internal components — p. 21.2
• Front axle system - 25 — p. 265
  • [25.100] Powered front axle — p. 25.1
  • [25.102] Front bevel gear set and differential — p. 25.2
  • [25.108] Final drive hub, steering knuckles, and shafts — p. 25.3
  • [25.310] Final drives — p. 25.4
• Rear axle system - 27 — p. 375
  • [27.106] Rear bevel gear set and differential — p. 27.1
  • [27.120] Planetary and final drives — p. 27.2
• Hydrostatic drive - 29 — p. 427
  • [29.100] Transmission and steering hydrostatic control — p. 29.1
  • [29.202] Hydrostatic transmission — p. 29.2
  • [29.218] Pump and motor components — p. 29.3
• Power Take-Off (PTO) - 31 — p. 529
  • [31.101] Rear mechanical control — p. 31.1
  • [31.104] Rear electro-hydraulic control — p. 31.2
  • [31.114] Two-speed rear Power Take-Off (PTO) — p. 31.3
  • [31.120] Central Power Take-Off (PTO) — p. 31.4
• Brakes and controls - 33 — p. 611
  • [33.110] Parking brake or parking lock — p. 33.1
  • [33.120] Mechanical service brakes — p. 33.2
• Hydraulic systems - 35 — p. 643
  • [35.000] Hydraulic systems — p. 35.1
  • [35.104] Fixed displacement pump — p. 35.2
  • [35.114] Three-point hitch control valve — p. 35.3
  • [35.116] Three-point hitch cylinder — p. 35.4
  • [35.204] Remote control valves — p. 35.5
  • [35.300] Reservoir, cooler, and filters — p. 35.6
  • [35.350] Safety and main relief valves — p. 35.7
  • [35.355] Hydraulic hand control — p. 35.8
• Hitches, drawbars, and implement couplings - 37 — p. 743
  • [37.100] Drawbars and towing hitches — p. 37.1
  • [37.108] Rear three-point hitch external controls — p. 37.2
  • [37.110] Rear three-point hitch — p. 37.3
• Steering - 41 — p. 799
  • [41.101] Steering control — p. 41.1
  • [41.106] Tie rods — p. 41.2
  • [41.200] Hydraulic control components — p. 41.3
  • [41.216] Cylinders — p. 41.4
• Wheels - 44 — p. 883
  • [44.511] Front wheels — p. 44.1
  • [44.520] Rear wheels — p. 44.2
• Electrical systems - 55 — p. 901
  • [55.000] Electrical system — p. 55.1
  • [55.010] Fuel injection system — p. 55.2
  • [55.011] Fuel tank system — p. 55.3
  • [55.012] Engine cooling system — p. 55.4
  • [55.013] Engine oil system — p. 55.5
  • [55.031] Parking brake electrical system — p. 55.6
  • [55.048] Rear Power Take-Off (PTO) control system — p. 55.7
  • [55.100] Harnesses and connectors — p. 55.8
  • [55.201] Engine starting system — p. 55.9
  • [55.202] Cold start aid — p. 55.10
  • [55.302] Battery — p. 55.11
  • [55.404] External lighting — p. 55.12
  • [55.405] External lighting switches and relays — p. 55.13
  • [55.408] Warning indicators, alarms, and instruments — p. 55.14
  • [55.525] Cab engine controls — p. 55.15
  • [55.610] Ground speed control — p. 55.16
  • [55.640] Electronic modules — p. 55.17
• Platform, cab, bodywork, and decals - 90 — p. 1169
  • [90.100] Engine hood and panels — p. 90.1
  • [90.110] Operator platform less cab — p. 90.2
  • [90.114] Operator protections — p. 90.3
  • [90.116] Fenders and guards — p. 90.4
  • [90.120] Mechanically-adjusted operator seat — p. 90.5

Capabilities

The source outline indexes servicing instructions and maintenance. Use these source-backed headings to locate the applicable service or repair topic in the source PDF, then confirm model-specific notes, specifications, illustrations, and operating conditions at the relevant page before carrying out service or repair work.

Keep the source's safety sequence, prerequisite steps, labels, units, configuration notes, and footnotes with the selected task; do not apply an isolated value outside the conditions stated in the manual.

Delivery

This manual is supplied as a digital PDF file and is available for instant download after purchase. No physical media is shipped.

References

New Holland Service Manual for Compact Tractor, document code 47698299, PDF edition.